American Water Heaters E1E2.5US015V Tiny Titan Electric Water Heater, 2.5 Gallon Stainless steel heating element, 1.5 kilowatts/120 volts Requires only regular 110-120 volt power for easy installation and maximum efficiency Impact-resistant, non-metallic case for sturdy, stain-resistant application Externally adjustable temperature control for easy operation On/off switch, convenient wall-mounted bracket Dimensions of 13.75 x 13.75 x 11